Small-scale fisheries contribution to food and nutrition security—a case study from Norway

The Nordic food systems have not been able to reduce the negative development of non-communicable nutrition-related diseases. A shift from a terrestrial animal-based diet toward aquatic foods may enhance the quality of the overall diet and at the same time contribute to climate change mitigation. The aim of the present study is to quantify catches from the Norwegian small-scale fisheries (SSF), compare the catches to recommended dietary intakes, and assess the potential contribution of SSF to local food and nutrition security (FNS). The Norwegian SSF catches are landed in Norway, and thus highly accessible in times of crisis. Here we show that the Norwegian SSF can provide a population of 5 million people with 1–2 portions of seafood weekly (360 g), corresponding to ~70–96% of the recommended intake/person/year of the key nutrients such as vitamin B12, iodine, and the n-3 long-chained poly-unsaturated fatty acid docosahexaenoic acid. These findings provide a basis for policymakers on the potential of the SSF to substantially contribute to national FNS. We call for a more offensive policy where fish as a source of essential micronutrients are implemented in food-based dietary guidelines as an alternative to supplement and fortify other foods.

Marian Kjellevold, Grethe Aa. Kuhnle, Svein A. Iversen, Maria W. Markhus, Maria del Mar Mancha-Cisneros, Giulia Gorelli, Kjell Nedreaas